CN220880310U - Straightening device for steel wire - Google Patents

Abstract

The utility model belongs to the technical field of straightening equipment, in particular to a straightening device for steel wires, which comprises a base; square grooves are formed in the top of the base; the bottom of the square groove is fixedly connected with a group of struts; the square groove is connected with a bottom plate in a sliding way, and the bottom plate is connected with the support column in a sliding way through a group of circular through grooves; a group of supporting blocks are fixedly connected to the top of the bottom plate; in order to solve through the setting of a plurality of power supplies, realize straightening the steel wire of different diameters and carry the straightening of steel wire, but this kind of mode increases equipment use cost and cost of maintenance, consumes the energy, and the steel wire advances the in-process, constantly rubs with the recess of bottom, makes steel wire straightening efficiency reduce, and in addition, when adjusting equipment with adapting to the steel wire to different diameters, the process is loaded down with trivial details, consumes time, further reduces the problem in order to straighten efficiency.

Description

Straightening device for steel wire

Technical Field

The utility model belongs to the technical field of straightening equipment, and particularly relates to a straightening device for steel wires.

Background

The steel wire is a spiral steel wire bundle which is formed by twisting steel wires with mechanical properties and geometric dimensions meeting requirements together according to a certain rule, plays a great role in lifting, traction, tensioning and bearing in a material handling machine, is high in strength, is not easy to break suddenly, is reliable in work, is long in general length, is generally coiled and placed to save space and facilitate taking, is bent for a long time, and needs to straighten the steel wire by means of a straightening device, and can be cast by adopting polyurethane materials, wherein polyurethane is a novel high polymer material which has the characteristics of rigidity, elasticity and the like, and the main raw materials comprise oligomer polyol, polyisocyanate and a chain extender (cross-linking agent).

One chinese patent with bulletin number CN 218134636U discloses a galvanized steel wire processing straightening device, which comprises a straightening mechanism, straightening mechanism front end fixed connection rope axle fixed establishment, straightening mechanism rear end fixedly connected with finish machining mechanism, straightening mechanism includes the main tank, the inside hydraulic press that is provided with of main tank, hydraulic press upper end fixedly connected with lift post, two that correspond swing joint has the power shaft between the lift post, three the output of motor is fixed connection power shaft respectively, and three the power shaft surface is provided with the steel roll, the main tank upper surface is provided with logical steel groove. According to the galvanized steel wire processing straightening device, the lifting column is controlled to ascend and descend through the hydraulic press in the main groove, the power shaft and the steel roller move along with the lifting column, and the space between the steel roller and the steel passing groove is adjusted, so that galvanized steel wires with different diameters can be straightened, and the adjustment is rapid and convenient.

In the prior art, through the arrangement of a plurality of power sources, the straightening of steel wires with different diameters and the straightening and conveying of the steel wires are realized, but in the mode, the use cost and the maintenance cost of equipment are increased, energy is consumed, in the advancing process of the steel wires, the steel wires are continuously rubbed with grooves at the bottom, so that the straightening efficiency of the steel wires is reduced, in addition, the equipment is adjusted to adapt to the straightening of the steel wires with different diameters, the process is complicated, the time is consumed, and the straightening efficiency is further reduced.

Disclosure of utility model

In order to make up the deficiency of the prior art, the problem that the equipment is complicated in process, time-consuming and further reduced in straightening efficiency when the equipment is adjusted to adapt to the straightening of the steel wires with different diameters is solved, the straightening of the steel wires with different diameters and the straightening of the steel wires are carried out by arranging a plurality of power sources is solved, but in this way, the use cost and the maintenance cost of the equipment are increased, energy is consumed, and in the advancing process of the steel wires, the steel wires are continuously rubbed with the grooves at the bottom, so that the straightening efficiency of the steel wires is reduced.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a straightening device for steel wires, which comprises a base; square grooves are formed in the top of the base; the bottom of the square groove is fixedly connected with a group of struts; the square groove is connected with a bottom plate in a sliding way, and the bottom plate is connected with the support column in a sliding way through a group of circular through grooves; a group of supporting blocks are fixedly connected to the top of the bottom plate; a rotating shaft is arranged between the pair of supporting blocks; the rotating shaft is rotatably connected with a first rotating roller; a square block is fixedly connected between the pair of the struts; the bottom of the square block is fixedly connected with a first motor through a supporting block; a group of rotating rods are rotatably connected between the opposite side walls of the square blocks; the rotating rods are fixedly connected with second rotating rollers; one end of each rotating rod penetrates through the square block and is fixedly connected with a chain wheel, and the chain wheel at one side of the L-shaped block is fixedly connected with the output end of the motor; a group of chain wheels are driven by a chain; the bottom plate is lifted by the power piece.

Preferably, the power member includes a second motor; a circular groove is formed in the bottom of the square groove; the bottom of the circular groove is fixedly connected with a second motor; the output end of the second motor is provided with a threaded rod; the bottom plate is in threaded connection with the threaded rod through a thread groove.

Preferably, a group of the first rotating roller and the second rotating roller are provided with arc grooves.

Preferably, a group of T-shaped grooves are formed in the side wall of the bottom plate, and the positions of the T-shaped grooves correspond to those of the supporting blocks; the side wall of the T-shaped groove is fixedly connected with a T-shaped block through a spring, and the T-shaped block extends out of the T-shaped groove and is fixedly connected with the supporting block; the opposite side walls of the pair of supporting blocks are provided with circular grooves; a rotating shaft is arranged between the pair of circular grooves.

Preferably, a group of the T-shaped block side walls are fixedly connected with pulling rods, and the pulling rods penetrate through the bottom plate; the top of the base is provided with a group of corresponding grooves, and the corresponding grooves correspond to the pulling rods in position; a pulling block is fixedly connected between a group of the pulling rods.

Preferably, a square block at one side of the pulling block is fixedly connected with a connecting rod; the connecting rod is rotatably connected with an L-shaped block, and the positions of the L-shaped block and the pulling block are corresponding.

The beneficial effects of the utility model are as follows:

1. According to the straightening device for the steel wire, the first motor is started to drive the chain wheel at the top of the supporting block to rotate, the chain is further used for driving the group of chain wheels to rotate, the group of rotating rods are simultaneously driven to drive the group of second rotating rollers to rotate, power is provided for the steel wire to advance, the steel wire is placed between the first rotating rollers and the second rotating rollers, the second rotating rollers rotate, and the steel wire is further arranged on the first rotating rollers, so that the first rotating rods and the second rotating rollers provide power for the steel wire to advance, the base plate drives the first rotating rollers to ascend through adjustment of the power piece, the distance between the first rotating rollers and the second rotating rollers can be adjusted, and the straightening device can be suitable for straightening different thick steel wires, and therefore the straightening device has better applicability and practicability.

2. According to the straightening device for the steel wire, the supporting blocks on one side are pulled to enable the T-shaped blocks to squeeze the springs, and then the rotating shafts and the first rotating rollers in the circular grooves between the pair of supporting blocks are taken out, so that the first rotating rollers matched with the first rotating rollers are replaced according to steel wires with different thicknesses, mainly the arc grooves on the first rotating rollers are matched, and further the device has better wrapping performance and straightening effect on the steel wires and practicability.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a side cross-sectional partial block diagram of the present utility model;

FIG. 3 is an enlarged view at A in FIG. 2;

FIG. 4 is a partial block diagram and an exploded view of the floor of the present utility model;

FIG. 5 is a partial cross-sectional view of the structure of the present utility model;

in the figure: 1. a base; 2. square grooves; 3. a support post; 4. a bottom plate; 5. a support block; 6. a rotating shaft; 7. a first rotating roller; 8. square blocks; 9. a first motor; 10. a rotating lever; 11. a second rotating roller; 12. a sprocket; 13. a chain; 14. a second motor; 15. a threaded rod; 16. an arc-shaped groove; 17. a T-shaped groove; 18. a T-shaped block; 19. pulling the rod; 20. a corresponding groove; 21. pulling the block; 22. an L-shaped block; 23. circular grooves.

Detailed Description

The utility model is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1 to 5, a straightening apparatus for a steel wire according to an embodiment of the present utility model includes a base 1; square grooves 2 are formed in the top of the base 1; the bottom of the square groove 2 is fixedly connected with a group of struts 3; the square groove 2 is connected with the bottom plate 4 in a sliding way, and the bottom plate 4 is connected with the support column 3 in a sliding way through a group of circular through grooves; a group of supporting blocks 5 are fixedly connected to the top of the bottom plate 4; a rotating shaft 6 is arranged between the pair of supporting blocks 5; the rotating shaft 6 is rotatably connected with a first rotating roller 7; a square block 8 is fixedly connected between the pair of the struts 3; the bottom of the square block 8 is fixedly connected with a first motor 9 through a supporting block; a group of rotating rods 10 are rotatably connected between the opposite side walls of the square blocks 8; the rotating rods 10 are fixedly connected with second rotating rollers 11; one end of the rotating rod 10 penetrates through the square block 8 and is fixedly connected with a chain wheel 12, and the chain wheel 12 at one side of the L-shaped block 22 is fixedly connected with the output end of the motor; a set of said sprockets 12 are driven by a chain 13; the bottom plate 4 is lifted by a power piece; during operation, the sprocket 12 at the top of the supporting block is driven to rotate by starting the first motor 9, then the chain 13 drives the group of sprockets 12 to rotate, meanwhile, the group of rotating rods 10 are driven to rotate by driving the group of second rotating rollers 11, power is provided for the steel wire to advance, the steel wire is placed between the first rotating rollers 7 and the second rotating rollers 11, the second rotating rollers 11 rotate, and then the steel wire is arranged on the first rotating rollers 7, the first rotating rods 10 and the second rotating rollers 11 supply power for the steel wire to advance, the bottom plate 4 drives the first rotating rollers 7 to ascend through the adjustment of the power piece, and then the distance between the first rotating rollers 7 and the second rotating rollers 11 can be adjusted, so that the device can adapt to straightening treatment of different thick and thin steel wires, and has better applicability and practicability.

The power member includes a second motor 14; a circular groove 23 is formed in the bottom of the square groove 2; the bottom of the circular groove 23 is fixedly connected with a second motor 14; the output end of the second motor 14 is provided with a threaded rod 15; the bottom plate 4 is in threaded connection with the threaded rod 15 through a thread groove; in operation, the threaded rod 15 is driven to rotate by the second motor 14, and the bottom plate 4 can only be lifted and lowered along with the rotation of the threaded rod 15 because the bottom plate 4 is connected with the support column 3 in a sliding manner.

A group of first rotating rollers 7 and second rotating rollers 11 are provided with arc grooves 16; during operation, through the establishment of the arc-shaped grooves 16, the arc-shaped grooves 16 between the first rotating roller 7 and the second rotating roller 11 can be more attached to the shape of the steel wire, extrusion overtightening is avoided, the steel wire is flattened in the straightening process, and the service performance of the steel wire is affected.

A group of T-shaped grooves 17 are formed in the side wall of the bottom plate 4, and the positions of the T-shaped grooves 17 correspond to the positions of the supporting blocks 5; the side wall of the T-shaped groove 17 is fixedly connected with a T-shaped block 18 through a spring, and the T-shaped block 18 extends out of the T-shaped groove 17 and is fixedly connected with the supporting block 5; the opposite side walls of the pair of supporting blocks 5 are provided with circular grooves 23; a rotating shaft 6 is arranged between the pair of circular grooves 23; during operation, through pulling supporting shoe 5 of one side, make T shape piece 18 extrusion spring, then take out axis of rotation 6 and first rotating roller 7 in circular recess 23 between a pair of supporting shoe 5 to according to the steel wire of different thickness, change rather than the first rotating roller 7 of looks adaptation, arc recess 16 on the first rotating roller 7 of adaptation mainly, and then make equipment possess better parcel nature and straightening effect to the steel wire, possess the practicality.

A group of the T-shaped blocks 18 are fixedly connected with pull rods 19 on the side walls, and the pull rods 19 penetrate through the bottom plate 4; the top of the base 1 is provided with a group of corresponding grooves 20, and the positions of the corresponding grooves 20 and the pulling rod 19 are corresponding; a pulling block 21 is fixedly connected between a group of the pulling rods 19; when the novel rotary roller is in operation, the support block 5 is driven to move to one side of the spring by the group of T-shaped blocks 18 through pulling and the pulling rod 19, so that the first rotary roller 7 is replaced more conveniently and rapidly, and the replacement speed is improved.

A square block 8 at one side of the pulling block 21 is fixedly connected with a connecting rod; the connecting rod is rotatably connected with an L-shaped block 22, and the positions of the L-shaped block 22 and the pulling block 21 are corresponding; during operation, through rotatory L shape piece 22, make the vertical one end of L shape piece 22 block pulling piece 21, and then realize limiting the position of T shape piece 18, avoid first rotating roller 7 because of the steel wire just to its effort too big for T shape piece 18 extrusion spring, axis of rotation 6 breaks away from between a pair of supporting shoe 5, and then leads to first rotating roller 7 dropping, and the straightening work is interrupted, influences work efficiency.

Working principle: the sprocket 12 at the top of the supporting block is driven to rotate by starting the first motor 9, then the chain 13 drives a group of sprockets 12 to rotate, and simultaneously a group of rotating rods 10 are driven to rotate by driving a group of second rotating rollers 11 to provide power for the advancing of the steel wire, the steel wire is placed between the first rotating rollers 7 and the second rotating rollers 11, the second rotating rollers 11 rotate, then the steel wire is arranged on the first rotating rollers 7, the first rotating rods 10 and the second rotating rollers 11 provide power for the steel wire to advance, the bottom plate 4 drives the first rotating rollers 7 to ascend by adjusting the power piece, the distance between the first rotating rollers 7 and the second rotating rollers 11 can be adjusted, the straightening treatment of different thick and thin steel wires can be adapted, the device has better applicability, practicability, the threaded rod 15 is driven to rotate by the second motor 14, because the bottom plate 4 is slidably connected with the support posts 3, the bottom plate 4 can not rotate and can only be lifted along with the rotation of the threaded rod 15, the arc-shaped grooves 16 between the first rotating roller 7 and the second rotating roller 11 can be more attached to the shape of the steel wire through the arrangement of the arc-shaped grooves 16, the extrusion overtightening is avoided, the steel wire is flattened in the straightening process, the service performance of the steel wire is affected, the T-shaped block 18 is extruded to a spring through the supporting block 5 at one side, then the rotating shaft 6 and the first rotating roller 7 in the circular groove 23 between the pair of the supporting blocks 5 are taken out, the first rotating roller 7 matched with the first rotating roller 7 is replaced according to the steel wires with different thicknesses, the arc-shaped grooves 16 on the first rotating roller 7 which are mainly matched with the first rotating roller are arranged, so that the equipment has better wrapping property and straightening effect on the steel wire, the practicality is realized through the pulling and the pulling rod 19, the support blocks 5 are driven by the T-shaped blocks 18 to move to one side of the spring, the first rotating roller 7 is replaced more conveniently and rapidly, the replacement speed is improved, the pulling block 21 is clamped at the vertical end of the L-shaped block 22 by rotating the L-shaped block 22, the position of the T-shaped block 18 is limited, the first rotating roller 7 is prevented from being extruded by the T-shaped block 18 due to overlarge acting force of steel wires, the rotating shaft 6 is separated from the pair of support blocks 5, the first rotating roller 7 is caused to fall, straightening work is interrupted, and the work efficiency is influenced.

The front, rear, left, right, up and down are all based on fig. 1 in the drawings of the specification, the face of the device facing the observer is defined as front, the left side of the observer is defined as left, and so on, according to the viewing angle of the person.

In the description of the present utility model, it should be understood that the terms "center," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present utility model.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. A straightener for steel wire, characterized in that: comprises a base (1); a square groove (2) is formed in the top of the base (1); the bottom of the square groove (2) is fixedly connected with a group of struts (3); the square groove (2) is connected with the bottom plate (4) in a sliding way, and the bottom plate (4) is connected with the support column (3) in a sliding way through a group of circular through grooves; a group of supporting blocks (5) are fixedly connected to the top of the bottom plate (4); a rotating shaft (6) is arranged between the pair of supporting blocks (5); the rotating shaft (6) is rotatably connected with a first rotating roller (7); square blocks (8) are fixedly connected between the pair of the struts (3); the bottom of the square block (8) is fixedly connected with a first motor (9) through a supporting block; a group of rotating rods (10) are rotatably connected between the opposite side walls of the square blocks (8); the rotating rods (10) are fixedly connected with second rotating rollers (11); one end of each rotating rod (10) penetrates through the square block (8) and is fixedly connected with a chain wheel (12), and the chain wheel (12) at one side of the L-shaped block (22) is fixedly connected with the output end of the motor; a group of chain wheels (12) are driven by a chain (13); the bottom plate (4) is lifted by the power piece.

2. A straightening device for steel wires according to claim 1, characterized in that: the power member includes a second motor (14); a circular groove (23) is formed in the bottom of the square groove (2); the bottom of the circular groove (23) is fixedly connected with a second motor (14); the output end of the second motor (14) is provided with a threaded rod (15); the bottom plate (4) is in threaded connection with the threaded rod (15) through a thread groove.

3. A straightening device for steel wires according to claim 2, characterized in that: arc-shaped grooves (16) are formed in the first rotating roller (7) and the second rotating roller (11).

4. A straightening device for steel wires as claimed in claim 3, characterized in that: a group of T-shaped grooves (17) are formed in the side wall of the bottom plate (4), and the positions of the T-shaped grooves (17) and the supporting blocks (5) are corresponding; the side wall of the T-shaped groove (17) is fixedly connected with a T-shaped block (18) through a spring, and the T-shaped block (18) extends out of the T-shaped groove (17) and is fixedly connected with the supporting block (5); the opposite side walls of the pair of supporting blocks (5) are provided with circular grooves (23); a rotating shaft (6) is arranged between the pair of circular grooves (23).

5. The straightening apparatus for steel wires as claimed in claim 4, wherein: the side walls of a group of T-shaped blocks (18) are fixedly connected with pulling rods (19), and the pulling rods (19) penetrate through the bottom plate (4); the top of the base (1) is provided with a group of corresponding grooves (20), and the positions of the corresponding grooves (20) and the pulling rods (19) are corresponding; a pulling block (21) is fixedly connected between a group of pulling rods (19).

6. A straightening apparatus for steel wires according to claim 5, characterized in that: a square block (8) at one side of the pulling block (21) is fixedly connected with a connecting rod; the connecting rod is rotatably connected with an L-shaped block (22), and the positions of the L-shaped block (22) and the pulling block (21) are corresponding.